Audio Input 2x10W Stereo Amplifier Board Adjustable Reverb Bluetooth Amplifier Board USB & TF Card Support Trolley Speaker Mainboard Volume Control Knob for Electronics Hobbyists, Karaoke Systems, Portable Speakers, Outdoor Events, Workshop

$21.99

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Powerful Stereo Output: Upgrade your audio projects with this 2x10W stereo amplifier board, delivering clear and powerful sound perfect for DIY speakers and portable audio systems.

Versatile Connectivity: This Bluetooth amplifier board supports wireless broadcasting from your devices, along with USB and TF card slots for direct playback of MP3, WMA, WAV, FLAC, and APE files.

Karaoke Ready: Features a dedicated audio input input with independent volume and adjustable reverb (reverberation) controls, making this amplifier module ideal for building your own karaoke machine or PA system.

All-in-Single Control: The integrated board includes an radio tuner radio tuner, AUX input, and a digital display. Easily manage modes, tracks, and volume with onboard buttons or the included controller control.

DIY Project Hub: Designed for electronics hobbyists, this audio component is the perfect mainboard for custom trolley speakers, workshop sound systems, or any project requiring a compact, feature-rich audio solution.